# Shift Calendar / Schedule vs Wireline

The clearest difference is rating: Wireline at 5.0 against Shift Calendar / Schedule's 3.7. Wireline also leads on review sentiment (100% vs 76%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Wireline holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 76% of Shift Calendar / Schedule's written reviews are positive against 100% of Wireline's.

Shift Calendar / Schedule ships an update every 3 weeks, Wireline every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Shift Calendar / Schedule | Wireline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/shift-calendar-schedule/id994771057/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/wireline-calcs/id6738328782/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 76.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 1 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lin Chih-YU](https://appshunter.io/developer/994771056) | [Vadim Fattakhov](https://appshunter.io/developer/1741145490) |

## What reviewers say

### Shift Calendar / Schedule

[App page](https://appshunter.io/ios/app/shift-calendar-schedule/id994771057)

Easily create and manage your work schedule with customizable shifts. Quickly set recurring shifts over multiple days and share your planner with friends via email or other apps.

**Highlights:** Customizable shifts, Easy schedule editing, Set shifts for multiple days, Share schedule via email/apps, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Customizable labels and colors
- 💡 Helpful for shift workers
- 🔒 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Issues with saving notes and appointments
- 🔍 Limited features compared to other calendar apps
- 🔀 Difficulty with repeating or copying shift patterns
- 🔒 No backup or sync options

**Reported bugs**

- Shifts and notes not saving properly
- App crashing after recent updates
- Inability to restore data on new devices

**Requested features**

- Add holiday and overtime shift options
- Ability to input multiple shifts per day
- Sync with other calendars or cloud services
- Apple Watch compatibility


### Wireline

[App page](https://appshunter.io/ios/app/wireline-calcs/id6738328782)

This app offers specialized calculators and reference tools for wireline engineers. It provides essential calculations for tension, pressure, cable behavior, and wellbore parameters, along with unit conversions and industry specifications.

**Highlights:** Weak Point Tension Calculator, Sinker Bar Weight Calculator, Cable Stretch Calculation, Units Conversion, Cable & Casing Specs Database, Real-time Oil Prices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shift Calendar / Schedule free?

Shift Calendar / Schedule is free to download, with no in-app purchases.

### Is Wireline free?

Wireline is free to download, with no in-app purchases.

### Which has better reviews, Shift Calendar / Schedule or Wireline?

Wireline is rated higher. Shift Calendar / Schedule averages 3.7 out of 5 from 3 ratings, while Wireline averages 5.0 from 5 ratings.

### Do Shift Calendar / Schedule or Wireline have ads?

Neither Shift Calendar / Schedule nor Wireline shows ads.

### Which is updated more often, Shift Calendar / Schedule or Wireline?

Shift Calendar / Schedule ships an update every 3 weeks, and Wireline every 6 weeks. Most recently, Shift Calendar / Schedule was updated on October 24, 2026 and Wireline on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*